(19)
(11) EP 2 817 674 A1

(12)

(43) Date of publication:
31.12.2014 Bulletin 2015/01

(21) Application number: 13752197.7

(22) Date of filing: 15.02.2013
(51) International Patent Classification (IPC): 
G02F 1/1335(2006.01)
G02F 1/1333(2006.01)
(86) International application number:
PCT/US2013/026256
(87) International publication number:
WO 2013/126273 (29.08.2013 Gazette 2013/35)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 23.02.2012 US 201213403854

(71) Applicant: Intematix Corporation
Fremont, CA 94538 (US)

(72) Inventors:
  • LI, Yi-Qun
    Danville, CA 94506 (US)
  • DONG, Yi
    Tracy, CA 95376 (US)
  • SHAN, Wei
    Fremont, CA 94555 (US)

(74) Representative: Birdi, Sandeep Singh 
Murgitroyd & Company Scotland House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)

   


(54) PHOTOLUMINESCENCE COLOR DISPLAY